**************************************************************** CD COMMAND ONLINE DOCUMENTATION **************************************************************** Displays the name of or changes the current directory.CHDIR [drive:][path]CHDIR[..]CD [drive:][path]CD[..] .. Specifies that you want to change to the parent directory.Type CD drive: to display the current directory in the specified drive.Type CD without parameters to display the current drive and directory. **************************************************************** CHCP COMMAND ONLINE DOCUMENTATION **************************************************************** Displays or sets the active code page number.CHCP [nnn] nnn Specifies a code page number.Type CHCP without a parameter to display the active code page number. **************************************************************** CHKDSK COMMAND ONLINE DOCUMENTATION **************************************************************** Checks a disk and displays a status report.CHKDSK [drive:][[path]filename] [/F] [/V] [drive:][path] Specifies the drive and directory to check. filename Specifies the file(s) to check for fragmentation. /F Fixes errors on the disk. /V Displays the full path and name of every file on the disk.Type CHKDSK without parameters to check the current disk.Instead of using CHKDSK, try using SCANDISK. SCANDISK can reliably detectand fix a much wider range of disk problems. For more information,type HELP SCANDISK from the command prompt. **************************************************************** CHOICE COMMAND ONLINE DOCUMENTATION **************************************************************** Waits for the user to choose one of a set of choices.CHOICE [/C[:]choices] [/N] [/S] [/T[:]c,nn] [text]/C[:]choices Specifies allowable keys. Default is YN/N Do not display choices and ? at end of prompt string./S ...